package service;

import java.util.List;

import pojo.Attention;
import pojo.Page;

public interface AttentionServiceI {

	public List<Integer> FindAttentionUser(Integer userId, Page page);

	public Integer FindAttentionUserCount(Integer userId);

	public int insertAttention(Attention attention); 
	
	public int FindAttentionOrNot(Integer user1Id,Integer user2Id);
	
	public int UpdateAttention(Integer user1Id,Integer user2Id,Integer ltof);
	
	public Attention FindAttentionByUser(Integer user1Id,Integer user2Id);
}
